9-Speed 11X42 Mountain Bike Cassette size-g-2-n-25053-b-639 They are not suitable for

They are not suitable for mountain walking

Weight and dimensions of the Urban 30 L suitcase

Warm up your extremities with hats

5 kg and tubeless wheels

9-Speed 11X42 Mountain Bike Cassette size-g-2-n-25053-b-639 They are not suitable forDesigned for mountain bikes equipped with cassette bodies and 9 speed chain. It helps cyclists adapt to all conditions. Technical information Gears: 11 13 15 18 21 24 28 34 42 11 x 42 teeth Care tips Degrease, clean and lubricate your cassette regularly to prolong life. It is recommended you replace the chain each time the cassette is replaced. Do not clean using high pressure water jets Assembly Easy assembly with a cassette remover wrench available